Download free Avery templates for address labels and shipping labels for mailing. Use Avery Design & Print Online software for pre-designed templates.. We have the same size Address, Mailing, and Shipping labels (just to name a few) that are available on blank US Letter Size (8.5" x 11") sticky label paper sheets you are currently using. All are ready to use for your laser and inkjet printers.. Quickly create your own personalized labels with ease using these Avery Shipping Labels with TrueBlock technology. Our amazing TrueBlock technology lets you completely cover up everything underneath the 8.5 x 11 labels, so you can reuse boxes and block out markings and errors for a clean, professional presentation on the bright white labels..